import sys
from _typeshed import ReadableBuffer, Self, WriteableBuffer
from collections.abc import Iterable
from enum import IntEnum, IntFlag
from io import BufferedReader, BufferedRWPair, BufferedWriter, IOBase, RawIOBase, TextIOWrapper
from typing import Any, Protocol, overload
from typing_extensions import Literal

# Ideally, we'd just do "from _socket import *". Unfortunately, socket
# overrides some definitions from _socket incompatibly. mypy incorrectly
# prefers the definitions from _socket over those defined here.
import _socket
from _socket import (
    _FD,
    EAI_ADDRFAMILY as EAI_ADDRFAMILY,
    EAI_AGAIN as EAI_AGAIN,
    EAI_BADFLAGS as EAI_BADFLAGS,
    EAI_BADHINTS as EAI_BADHINTS,
    EAI_FAIL as EAI_FAIL,
    EAI_FAMILY as EAI_FAMILY,
    EAI_MAX as EAI_MAX,
    EAI_MEMORY as EAI_MEMORY,
    EAI_NODATA as EAI_NODATA,
    EAI_NONAME as EAI_NONAME,
    EAI_OVERFLOW as EAI_OVERFLOW,
    EAI_PROTOCOL as EAI_PROTOCOL,
    EAI_SERVICE as EAI_SERVICE,
    EAI_SOCKTYPE as EAI_SOCKTYPE,
    EAI_SYSTEM as EAI_SYSTEM,
    INADDR_ALLHOSTS_GROUP as INADDR_ALLHOSTS_GROUP,
    INADDR_ANY as INADDR_ANY,
    INADDR_BROADCAST as INADDR_BROADCAST,
    INADDR_LOOPBACK as INADDR_LOOPBACK,
    INADDR_MAX_LOCAL_GROUP as INADDR_MAX_LOCAL_GROUP,
    INADDR_NONE as INADDR_NONE,
    INADDR_UNSPEC_GROUP as INADDR_UNSPEC_GROUP,
    IP_ADD_MEMBERSHIP as IP_ADD_MEMBERSHIP,
    IP_DEFAULT_MULTICAST_LOOP as IP_DEFAULT_MULTICAST_LOOP,
    IP_DEFAULT_MULTICAST_TTL as IP_DEFAULT_MULTICAST_TTL,
    IP_DROP_MEMBERSHIP as IP_DROP_MEMBERSHIP,
    IP_HDRINCL as IP_HDRINCL,
    IP_MAX_MEMBERSHIPS as IP_MAX_MEMBERSHIPS,
    IP_MULTICAST_IF as IP_MULTICAST_IF,
    IP_MULTICAST_LOOP as IP_MULTICAST_LOOP,
    IP_MULTICAST_TTL as IP_MULTICAST_TTL,
    IP_OPTIONS as IP_OPTIONS,
    IP_RECVDSTADDR as IP_RECVDSTADDR,
    IP_RECVOPTS as IP_RECVOPTS,
    IP_RECVRETOPTS as IP_RECVRETOPTS,
    IP_RETOPTS as IP_RETOPTS,
    IP_TOS as IP_TOS,
    IP_TRANSPARENT as IP_TRANSPARENT,
    IP_TTL as IP_TTL,
    IPPORT_RESERVED as IPPORT_RESERVED,
    IPPORT_USERRESERVED as IPPORT_USERRESERVED,
    IPPROTO_AH as IPPROTO_AH,
    IPPROTO_BIP as IPPROTO_BIP,
    IPPROTO_DSTOPTS as IPPROTO_DSTOPTS,
    IPPROTO_EGP as IPPROTO_EGP,
    IPPROTO_EON as IPPROTO_EON,
    IPPROTO_ESP as IPPROTO_ESP,
    IPPROTO_FRAGMENT as IPPROTO_FRAGMENT,
    IPPROTO_GGP as IPPROTO_GGP,
    IPPROTO_GRE as IPPROTO_GRE,
    IPPROTO_HELLO as IPPROTO_HELLO,
    IPPROTO_HOPOPTS as IPPROTO_HOPOPTS,
    IPPROTO_ICMP as IPPROTO_ICMP,
    IPPROTO_ICMPV6 as IPPROTO_ICMPV6,
    IPPROTO_IDP as IPPROTO_IDP,
    IPPROTO_IGMP as IPPROTO_IGMP,
    IPPROTO_IP as IPPROTO_IP,
    IPPROTO_IPCOMP as IPPROTO_IPCOMP,
    IPPROTO_IPIP as IPPROTO_IPIP,
    IPPROTO_IPV4 as IPPROTO_IPV4,
    IPPROTO_IPV6 as IPPROTO_IPV6,
    IPPROTO_MAX as IPPROTO_MAX,
    IPPROTO_MOBILE as IPPROTO_MOBILE,
    IPPROTO_ND as IPPROTO_ND,
    IPPROTO_NONE as IPPROTO_NONE,
    IPPROTO_PIM as IPPROTO_PIM,
    IPPROTO_PUP as IPPROTO_PUP,
    IPPROTO_RAW as IPPROTO_RAW,
    IPPROTO_ROUTING as IPPROTO_ROUTING,
    IPPROTO_RSVP as IPPROTO_RSVP,
    IPPROTO_SCTP as IPPROTO_SCTP,
    IPPROTO_TCP as IPPROTO_TCP,
    IPPROTO_TP as IPPROTO_TP,
    IPPROTO_UDP as IPPROTO_UDP,
    IPPROTO_VRRP as IPPROTO_VRRP,
    IPPROTO_XTP as IPPROTO_XTP,
    IPV6_CHECKSUM as IPV6_CHECKSUM,
    IPV6_DONTFRAG as IPV6_DONTFRAG,
    IPV6_DSTOPTS as IPV6_DSTOPTS,
    IPV6_HOPLIMIT as IPV6_HOPLIMIT,
    IPV6_HOPOPTS as IPV6_HOPOPTS,
    IPV6_JOIN_GROUP as IPV6_JOIN_GROUP,
    IPV6_LEAVE_GROUP as IPV6_LEAVE_GROUP,
    IPV6_MULTICAST_HOPS as IPV6_MULTICAST_HOPS,
    IPV6_MULTICAST_IF as IPV6_MULTICAST_IF,
    IPV6_MULTICAST_LOOP as IPV6_MULTICAST_LOOP,
    IPV6_NEXTHOP as IPV6_NEXTHOP,
    IPV6_PATHMTU as IPV6_PATHMTU,
    IPV6_PKTINFO as IPV6_PKTINFO,
    IPV6_RECVDSTOPTS as IPV6_RECVDSTOPTS,
    IPV6_RECVHOPLIMIT as IPV6_RECVHOPLIMIT,
    IPV6_RECVHOPOPTS as IPV6_RECVHOPOPTS,
    IPV6_RECVPATHMTU as IPV6_RECVPATHMTU,
    IPV6_RECVPKTINFO as IPV6_RECVPKTINFO,
    IPV6_RECVRTHDR as IPV6_RECVRTHDR,
    IPV6_RECVTCLASS as IPV6_RECVTCLASS,
    IPV6_RTHDR as IPV6_RTHDR,
    IPV6_RTHDR_TYPE_0 as IPV6_RTHDR_TYPE_0,
    IPV6_RTHDRDSTOPTS as IPV6_RTHDRDSTOPTS,
    IPV6_TCLASS as IPV6_TCLASS,
    IPV6_UNICAST_HOPS as IPV6_UNICAST_HOPS,
    IPV6_USE_MIN_MTU as IPV6_USE_MIN_MTU,
    IPV6_V6ONLY as IPV6_V6ONLY,
    IPX_TYPE as IPX_TYPE,
    LOCAL_PEERCRED as LOCAL_PEERCRED,
    NI_DGRAM as NI_DGRAM,
    NI_MAXHOST as NI_MAXHOST,
    NI_MAXSERV as NI_MAXSERV,
    NI_NAMEREQD as NI_NAMEREQD,
    NI_NOFQDN as NI_NOFQDN,
    NI_NUMERICHOST as NI_NUMERICHOST,
    NI_NUMERICSERV as NI_NUMERICSERV,
    SCM_CREDENTIALS as SCM_CREDENTIALS,
    SCM_CREDS as SCM_CREDS,
    SCM_RIGHTS as SCM_RIGHTS,
    SHUT_RD as SHUT_RD,
    SHUT_RDWR as SHUT_RDWR,
    SHUT_WR as SHUT_WR,
    SO_ACCEPTCONN as SO_ACCEPTCONN,
    SO_BINDTODEVICE as SO_BINDTODEVICE,
    SO_BROADCAST as SO_BROADCAST,
    SO_DEBUG as SO_DEBUG,
    SO_DONTROUTE as SO_DONTROUTE,
    SO_ERROR as SO_ERROR,
    SO_EXCLUSIVEADDRUSE as SO_EXCLUSIVEADDRUSE,
    SO_KEEPALIVE as SO_KEEPALIVE,
    SO_LINGER as SO_LINGER,
    SO_MARK as SO_MARK,
    SO_OOBINLINE as SO_OOBINLINE,
    SO_PASSCRED as SO_PASSCRED,
    SO_PEERCRED as SO_PEERCRED,
    SO_PRIORITY as SO_PRIORITY,
    SO_RCVBUF as SO_RCVBUF,
    SO_RCVLOWAT as SO_RCVLOWAT,
    SO_RCVTIMEO as SO_RCVTIMEO,
    SO_REUSEADDR as SO_REUSEADDR,
    SO_REUSEPORT as SO_REUSEPORT,
    SO_SETFIB as SO_SETFIB,
    SO_SNDBUF as SO_SNDBUF,
    SO_SNDLOWAT as SO_SNDLOWAT,
    SO_SNDTIMEO as SO_SNDTIMEO,
    SO_TYPE as SO_TYPE,
    SO_USELOOPBACK as SO_USELOOPBACK,
    SOL_ATALK as SOL_ATALK,
    SOL_AX25 as SOL_AX25,
    SOL_HCI as SOL_HCI,
    SOL_IP as SOL_IP,
    SOL_IPX as SOL_IPX,
    SOL_NETROM as SOL_NETROM,
    SOL_ROSE as SOL_ROSE,
    SOL_SOCKET as SOL_SOCKET,
    SOL_TCP as SOL_TCP,
    SOL_UDP as SOL_UDP,
    SOMAXCONN as SOMAXCONN,
    TCP_CORK as TCP_CORK,
    TCP_DEFER_ACCEPT as TCP_DEFER_ACCEPT,
    TCP_FASTOPEN as TCP_FASTOPEN,
    TCP_INFO as TCP_INFO,
    TCP_KEEPCNT as TCP_KEEPCNT,
    TCP_KEEPIDLE as TCP_KEEPIDLE,
    TCP_KEEPINTVL as TCP_KEEPINTVL,
    TCP_LINGER2 as TCP_LINGER2,
    TCP_MAXSEG as TCP_MAXSEG,
    TCP_NODELAY as TCP_NODELAY,
    TCP_QUICKACK as TCP_QUICKACK,
    TCP_SYNCNT as TCP_SYNCNT,
    TCP_WINDOW_CLAMP as TCP_WINDOW_CLAMP,
    SocketType as SocketType,
    _Address as _Address,
    _RetAddress as _RetAddress,
    dup as dup,
    error as error,
    gaierror as gaierror,
    getdefaulttimeout as getdefaulttimeout,
    gethostbyaddr as gethostbyaddr,
    gethostbyname as gethostbyname,
    gethostbyname_ex as gethostbyname_ex,
    gethostname as gethostname,
    getnameinfo as getnameinfo,
    getprotobyname as getprotobyname,
    getservbyname as getservbyname,
    getservbyport as getservbyport,
    has_ipv6 as has_ipv6,
    herror as herror,
    htonl as htonl,
    htons as htons,
    inet_aton as inet_aton,
    inet_ntoa as inet_ntoa,
    inet_ntop as inet_ntop,
    inet_pton as inet_pton,
    ntohl as ntohl,
    ntohs as ntohs,
    setdefaulttimeout as setdefaulttimeout,
    timeout as timeout,
)

if sys.version_info >= (3, 7):
    from _socket import close as close
if sys.platform != "win32":
    from _socket import CMSG_LEN as CMSG_LEN, CMSG_SPACE as CMSG_SPACE, sethostname as sethostname
if sys.platform != "win32" or sys.version_info >= (3, 8):
    from _socket import if_indextoname as if_indextoname, if_nameindex as if_nameindex, if_nametoindex as if_nametoindex
if sys.platform == "linux":
    from _socket import (
        ALG_OP_DECRYPT as ALG_OP_DECRYPT,
        ALG_OP_ENCRYPT as ALG_OP_ENCRYPT,
        ALG_OP_SIGN as ALG_OP_SIGN,
        ALG_OP_VERIFY as ALG_OP_VERIFY,
        ALG_SET_AEAD_ASSOCLEN as ALG_SET_AEAD_ASSOCLEN,
        ALG_SET_AEAD_AUTHSIZE as ALG_SET_AEAD_AUTHSIZE,
        ALG_SET_IV as ALG_SET_IV,
        ALG_SET_KEY as ALG_SET_KEY,
        ALG_SET_OP as ALG_SET_OP,
        ALG_SET_PUBKEY as ALG_SET_PUBKEY,
        CAN_BCM as CAN_BCM,
        CAN_BCM_RX_CHANGED as CAN_BCM_RX_CHANGED,
        CAN_BCM_RX_DELETE as CAN_BCM_RX_DELETE,
        CAN_BCM_RX_READ as CAN_BCM_RX_READ,
        CAN_BCM_RX_SETUP as CAN_BCM_RX_SETUP,
        CAN_BCM_RX_STATUS as CAN_BCM_RX_STATUS,
        CAN_BCM_RX_TIMEOUT as CAN_BCM_RX_TIMEOUT,
        CAN_BCM_TX_DELETE as CAN_BCM_TX_DELETE,
        CAN_BCM_TX_EXPIRED as CAN_BCM_TX_EXPIRED,
        CAN_BCM_TX_READ as CAN_BCM_TX_READ,
        CAN_BCM_TX_SEND as CAN_BCM_TX_SEND,
        CAN_BCM_TX_SETUP as CAN_BCM_TX_SETUP,
        CAN_BCM_TX_STATUS as CAN_BCM_TX_STATUS,
        CAN_EFF_FLAG as CAN_EFF_FLAG,
        CAN_EFF_MASK as CAN_EFF_MASK,
        CAN_ERR_FLAG as CAN_ERR_FLAG,
        CAN_ERR_MASK as CAN_ERR_MASK,
        CAN_RAW as CAN_RAW,
        CAN_RAW_ERR_FILTER as CAN_RAW_ERR_FILTER,
        CAN_RAW_FD_FRAMES as CAN_RAW_FD_FRAMES,
        CAN_RAW_FILTER as CAN_RAW_FILTER,
        CAN_RAW_LOOPBACK as CAN_RAW_LOOPBACK,
        CAN_RAW_RECV_OWN_MSGS as CAN_RAW_RECV_OWN_MSGS,
        CAN_RTR_FLAG as CAN_RTR_FLAG,
        CAN_SFF_MASK as CAN_SFF_MASK,
        PACKET_BROADCAST as PACKET_BROADCAST,
        PACKET_FASTROUTE as PACKET_FASTROUTE,
        PACKET_HOST as PACKET_HOST,
        PACKET_LOOPBACK as PACKET_LOOPBACK,
        PACKET_MULTICAST as PACKET_MULTICAST,
        PACKET_OTHERHOST as PACKET_OTHERHOST,
        PACKET_OUTGOING as PACKET_OUTGOING,
        PF_CAN as PF_CAN,
        PF_PACKET as PF_PACKET,
        PF_RDS as PF_RDS,
        RDS_CANCEL_SENT_TO as RDS_CANCEL_SENT_TO,
        RDS_CMSG_RDMA_ARGS as RDS_CMSG_RDMA_ARGS,
        RDS_CMSG_RDMA_DEST as RDS_CMSG_RDMA_DEST,
        RDS_CMSG_RDMA_MAP as RDS_CMSG_RDMA_MAP,
        RDS_CMSG_RDMA_STATUS as RDS_CMSG_RDMA_STATUS,
        RDS_CMSG_RDMA_UPDATE as RDS_CMSG_RDMA_UPDATE,
        RDS_CONG_MONITOR as RDS_CONG_MONITOR,
        RDS_FREE_MR as RDS_FREE_MR,
        RDS_GET_MR as RDS_GET_MR,
        RDS_GET_MR_FOR_DEST as RDS_GET_MR_FOR_DEST,
        RDS_RDMA_DONTWAIT as RDS_RDMA_DONTWAIT,
        RDS_RDMA_FENCE as RDS_RDMA_FENCE,
        RDS_RDMA_INVALIDATE as RDS_RDMA_INVALIDATE,
        RDS_RDMA_NOTIFY_ME as RDS_RDMA_NOTIFY_ME,
        RDS_RDMA_READWRITE as RDS_RDMA_READWRITE,
        RDS_RDMA_SILENT as RDS_RDMA_SILENT,
        RDS_RDMA_USE_ONCE as RDS_RDMA_USE_ONCE,
        RDS_RECVERR as RDS_RECVERR,
        SOL_ALG as SOL_ALG,
        SOL_CAN_BASE as SOL_CAN_BASE,
        SOL_CAN_RAW as SOL_CAN_RAW,
        SOL_RDS as SOL_RDS,
        SOL_TIPC as SOL_TIPC,
        TIPC_ADDR_ID as TIPC_ADDR_ID,
        TIPC_ADDR_NAME as TIPC_ADDR_NAME,
        TIPC_ADDR_NAMESEQ as TIPC_ADDR_NAMESEQ,
        TIPC_CFG_SRV as TIPC_CFG_SRV,
        TIPC_CLUSTER_SCOPE as TIPC_CLUSTER_SCOPE,
        TIPC_CONN_TIMEOUT as TIPC_CONN_TIMEOUT,
        TIPC_CRITICAL_IMPORTANCE as TIPC_CRITICAL_IMPORTANCE,
        TIPC_DEST_DROPPABLE as TIPC_DEST_DROPPABLE,
        TIPC_HIGH_IMPORTANCE as TIPC_HIGH_IMPORTANCE,
        TIPC_IMPORTANCE as TIPC_IMPORTANCE,
        TIPC_LOW_IMPORTANCE as TIPC_LOW_IMPORTANCE,
        TIPC_MEDIUM_IMPORTANCE as TIPC_MEDIUM_IMPORTANCE,
        TIPC_NODE_SCOPE as TIPC_NODE_SCOPE,
        TIPC_PUBLISHED as TIPC_PUBLISHED,
        TIPC_SRC_DROPPABLE as TIPC_SRC_DROPPABLE,
        TIPC_SUB_CANCEL as TIPC_SUB_CANCEL,
        TIPC_SUB_PORTS as TIPC_SUB_PORTS,
        TIPC_SUB_SERVICE as TIPC_SUB_SERVICE,
        TIPC_SUBSCR_TIMEOUT as TIPC_SUBSCR_TIMEOUT,
        TIPC_TOP_SRV as TIPC_TOP_SRV,
        TIPC_WAIT_FOREVER as TIPC_WAIT_FOREVER,
        TIPC_WITHDRAWN as TIPC_WITHDRAWN,
        TIPC_ZONE_SCOPE as TIPC_ZONE_SCOPE,
    )
if sys.platform == "linux" and sys.version_info >= (3, 7):
    from _socket import (
        CAN_ISOTP as CAN_ISOTP,
        IOCTL_VM_SOCKETS_GET_LOCAL_CID as IOCTL_VM_SOCKETS_GET_LOCAL_CID,
        SO_VM_SOCKETS_BUFFER_MAX_SIZE as SO_VM_SOCKETS_BUFFER_MAX_SIZE,
        SO_VM_SOCKETS_BUFFER_MIN_SIZE as SO_VM_SOCKETS_BUFFER_MIN_SIZE,
        SO_VM_SOCKETS_BUFFER_SIZE as SO_VM_SOCKETS_BUFFER_SIZE,
        TCP_NOTSENT_LOWAT as TCP_NOTSENT_LOWAT,
        VM_SOCKETS_INVALID_VERSION as VM_SOCKETS_INVALID_VERSION,
        VMADDR_CID_ANY as VMADDR_CID_ANY,
        VMADDR_CID_HOST as VMADDR_CID_HOST,
        VMADDR_PORT_ANY as VMADDR_PORT_ANY,
    )
if sys.platform == "linux" and sys.version_info >= (3, 8):
    from _socket import (
        CAN_BCM_CAN_FD_FRAME as CAN_BCM_CAN_FD_FRAME,
        CAN_BCM_RX_ANNOUNCE_RESUME as CAN_BCM_RX_ANNOUNCE_RESUME,
        CAN_BCM_RX_CHECK_DLC as CAN_BCM_RX_CHECK_DLC,
        CAN_BCM_RX_FILTER_ID as CAN_BCM_RX_FILTER_ID,
        CAN_BCM_RX_NO_AUTOTIMER as CAN_BCM_RX_NO_AUTOTIMER,
        CAN_BCM_RX_RTR_FRAME as CAN_BCM_RX_RTR_FRAME,
        CAN_BCM_SETTIMER as CAN_BCM_SETTIMER,
        CAN_BCM_STARTTIMER as CAN_BCM_STARTTIMER,
        CAN_BCM_TX_ANNOUNCE as CAN_BCM_TX_ANNOUNCE,
        CAN_BCM_TX_COUNTEVT as CAN_BCM_TX_COUNTEVT,
        CAN_BCM_TX_CP_CAN_ID as CAN_BCM_TX_CP_CAN_ID,
        CAN_BCM_TX_RESET_MULTI_IDX as CAN_BCM_TX_RESET_MULTI_IDX,
    )
if sys.platform == "linux" and sys.version_info >= (3, 9):
    from _socket import (
        CAN_J1939 as CAN_J1939,
        CAN_RAW_JOIN_FILTERS as CAN_RAW_JOIN_FILTERS,
        J1939_EE_INFO_NONE as J1939_EE_INFO_NONE,
        J1939_EE_INFO_TX_ABORT as J1939_EE_INFO_TX_ABORT,
        J1939_FILTER_MAX as J1939_FILTER_MAX,
        J1939_IDLE_ADDR as J1939_IDLE_ADDR,
        J1939_MAX_UNICAST_ADDR as J1939_MAX_UNICAST_ADDR,
        J1939_NLA_BYTES_ACKED as J1939_NLA_BYTES_ACKED,
        J1939_NLA_PAD as J1939_NLA_PAD,
        J1939_NO_ADDR as J1939_NO_ADDR,
        J1939_NO_NAME as J1939_NO_NAME,
        J1939_NO_PGN as J1939_NO_PGN,
        J1939_PGN_ADDRESS_CLAIMED as J1939_PGN_ADDRESS_CLAIMED,
        J1939_PGN_ADDRESS_COMMANDED as J1939_PGN_ADDRESS_COMMANDED,
        J1939_PGN_MAX as J1939_PGN_MAX,
        J1939_PGN_PDU1_MAX as J1939_PGN_PDU1_MAX,
        J1939_PGN_REQUEST as J1939_PGN_REQUEST,
        SCM_J1939_DEST_ADDR as SCM_J1939_DEST_ADDR,
        SCM_J1939_DEST_NAME as SCM_J1939_DEST_NAME,
        SCM_J1939_ERRQUEUE as SCM_J1939_ERRQUEUE,
        SCM_J1939_PRIO as SCM_J1939_PRIO,
        SO_J1939_ERRQUEUE as SO_J1939_ERRQUEUE,
        SO_J1939_FILTER as SO_J1939_FILTER,
        SO_J1939_PROMISC as SO_J1939_PROMISC,
        SO_J1939_SEND_PRIO as SO_J1939_SEND_PRIO,
    )
if sys.platform == "linux" and sys.version_info >= (3, 10):
    from _socket import IPPROTO_MPTCP as IPPROTO_MPTCP
if sys.platform == "linux" and sys.version_info >= (3, 11):
    from _socket import SO_INCOMING_CPU as SO_INCOMING_CPU
if sys.platform == "win32":
    from _socket import (
        RCVALL_IPLEVEL as RCVALL_IPLEVEL,
        RCVALL_MAX as RCVALL_MAX,
        RCVALL_OFF as RCVALL_OFF,
        RCVALL_ON as RCVALL_ON,
        RCVALL_SOCKETLEVELONLY as RCVALL_SOCKETLEVELONLY,
        SIO_KEEPALIVE_VALS as SIO_KEEPALIVE_VALS,
        SIO_LOOPBACK_FAST_PATH as SIO_LOOPBACK_FAST_PATH,
        SIO_RCVALL as SIO_RCVALL,
    )

# Re-exported from errno
EBADF: int
EAGAIN: int
EWOULDBLOCK: int

class AddressFamily(IntEnum):
    AF_UNIX: int
    AF_INET: int
    AF_INET6: int
    AF_AAL5: int
    AF_ALG: int
    AF_APPLETALK: int
    AF_ASH: int
    AF_ATMPVC: int
    AF_ATMSVC: int
    AF_AX25: int
    AF_BLUETOOTH: int
    AF_BRIDGE: int
    AF_CAN: int
    AF_DECnet: int
    AF_ECONET: int
    AF_IPX: int
    AF_IRDA: int
    AF_KEY: int
    AF_LINK: int
    AF_LLC: int
    AF_NETBEUI: int
    AF_NETLINK: int
    AF_NETROM: int
    AF_PACKET: int
    AF_PPPOX: int
    AF_QIPCRTR: int
    AF_RDS: int
    AF_ROSE: int
    AF_ROUTE: int
    AF_SECURITY: int
    AF_SNA: int
    AF_SYSTEM: int
    AF_TIPC: int
    AF_UNSPEC: int
    AF_VSOCK: int
    AF_WANPIPE: int
    AF_X25: int

AF_UNIX: AddressFamily
AF_INET: AddressFamily
AF_INET6: AddressFamily
AF_AAL5: AddressFamily
AF_APPLETALK: AddressFamily
AF_ASH: AddressFamily
AF_ATMPVC: AddressFamily
AF_ATMSVC: AddressFamily
AF_AX25: AddressFamily
AF_BRIDGE: AddressFamily
AF_DECnet: AddressFamily
AF_ECONET: AddressFamily
AF_IPX: AddressFamily
AF_IRDA: AddressFamily
AF_KEY: AddressFamily
AF_LLC: AddressFamily
AF_NETBEUI: AddressFamily
AF_NETROM: AddressFamily
AF_PPPOX: AddressFamily
AF_ROSE: AddressFamily
AF_ROUTE: AddressFamily
AF_SECURITY: AddressFamily
AF_SNA: AddressFamily
AF_SYSTEM: AddressFamily
AF_UNSPEC: AddressFamily
AF_WANPIPE: AddressFamily
AF_X25: AddressFamily
if sys.platform == "linux":
    AF_CAN: AddressFamily
    AF_PACKET: AddressFamily
    AF_RDS: AddressFamily
    AF_TIPC: AddressFamily
    AF_ALG: AddressFamily
    AF_NETLINK: AddressFamily
    if sys.version_info >= (3, 7):
        AF_VSOCK: AddressFamily
    if sys.version_info >= (3, 8):
        AF_QIPCRTR: AddressFamily
AF_LINK: AddressFamily  # availability: BSD, macOS
if sys.platform != "win32" and sys.platform != "darwin":
    AF_BLUETOOTH: AddressFamily

class SocketKind(IntEnum):
    SOCK_STREAM: int
    SOCK_DGRAM: int
    SOCK_RAW: int
    SOCK_RDM: int
    SOCK_SEQPACKET: int
    SOCK_CLOEXEC: int
    SOCK_NONBLOCK: int

SOCK_STREAM: SocketKind
SOCK_DGRAM: SocketKind
SOCK_RAW: SocketKind
SOCK_RDM: SocketKind
SOCK_SEQPACKET: SocketKind
if sys.platform == "linux":
    SOCK_CLOEXEC: SocketKind
    SOCK_NONBLOCK: SocketKind

class MsgFlag(IntFlag):
    MSG_CTRUNC: int
    MSG_DONTROUTE: int
    MSG_DONTWAIT: int
    MSG_EOR: int
    MSG_OOB: int
    MSG_PEEK: int
    MSG_TRUNC: int
    MSG_WAITALL: int

MSG_BCAST: MsgFlag
MSG_BTAG: MsgFlag
MSG_CMSG_CLOEXEC: MsgFlag
MSG_CONFIRM: MsgFlag
MSG_CTRUNC: MsgFlag
MSG_DONTROUTE: MsgFlag
MSG_DONTWAIT: MsgFlag
MSG_EOF: MsgFlag
MSG_EOR: MsgFlag
MSG_ERRQUEUE: MsgFlag
MSG_ETAG: MsgFlag
MSG_FASTOPEN: MsgFlag
MSG_MCAST: MsgFlag
MSG_MORE: MsgFlag
MSG_NOSIGNAL: MsgFlag
MSG_NOTIFICATION: MsgFlag
MSG_OOB: MsgFlag
MSG_PEEK: MsgFlag
MSG_TRUNC: MsgFlag
MSG_WAITALL: MsgFlag

class AddressInfo(IntFlag):
    AI_ADDRCONFIG: int
    AI_ALL: int
    AI_CANONNAME: int
    AI_NUMERICHOST: int
    AI_NUMERICSERV: int
    AI_PASSIVE: int
    AI_V4MAPPED: int

AI_ADDRCONFIG: AddressInfo
AI_ALL: AddressInfo
AI_CANONNAME: AddressInfo
AI_DEFAULT: AddressInfo
AI_MASK: AddressInfo
AI_NUMERICHOST: AddressInfo
AI_NUMERICSERV: AddressInfo
AI_PASSIVE: AddressInfo
AI_V4MAPPED: AddressInfo
AI_V4MAPPED_CFG: AddressInfo

if sys.platform == "win32":
    errorTab: dict[int, str]  # undocumented

class _SendableFile(Protocol):
    def read(self, __size: int) -> bytes: ...
    def seek(self, __offset: int) -> object: ...

    # optional fields:
    #
    # @property
    # def mode(self) -> str: ...
    # def fileno(self) -> int: ...

class socket(_socket.socket):
    def __init__(
        self, family: AddressFamily | int = ..., type: SocketKind | int = ..., proto: int = ..., fileno: int | None = ...
    ) -> None: ...
    def __enter__(self: Self) -> Self: ...
    def __exit__(self, *args: object) -> None: ...
    def dup(self: Self) -> Self: ...  # noqa: F811
    def accept(self) -> tuple[socket, _RetAddress]: ...
    # Note that the makefile's documented windows-specific behavior is not represented
    # mode strings with duplicates are intentionally excluded
    @overload
    def makefile(  # type: ignore[misc]
        self,
        mode: Literal["b", "rb", "br", "wb", "bw", "rwb", "rbw", "wrb", "wbr", "brw", "bwr"],
        buffering: Literal[0],
        *,
        encoding: str | None = ...,
        errors: str | None = ...,
        newline: str | None = ...,
    ) -> SocketIO: ...
    @overload
    def makefile(
        self,
        mode: Literal["rwb", "rbw", "wrb", "wbr", "brw", "bwr"],
        buffering: Literal[-1, 1] | None = ...,
        *,
        encoding: str | None = ...,
        errors: str | None = ...,
        newline: str | None = ...,
    ) -> BufferedRWPair: ...
    @overload
    def makefile(
        self,
        mode: Literal["rb", "br"],
        buffering: Literal[-1, 1] | None = ...,
        *,
        encoding: str | None = ...,
        errors: str | None = ...,
        newline: str | None = ...,
    ) -> BufferedReader: ...
    @overload
    def makefile(
        self,
        mode: Literal["wb", "bw"],
        buffering: Literal[-1, 1] | None = ...,
        *,
        encoding: str | None = ...,
        errors: str | None = ...,
        newline: str | None = ...,
    ) -> BufferedWriter: ...
    @overload
    def makefile(
        self,
        mode: Literal["b", "rb", "br", "wb", "bw", "rwb", "rbw", "wrb", "wbr", "brw", "bwr"],
        buffering: int,
        *,
        encoding: str | None = ...,
        errors: str | None = ...,
        newline: str | None = ...,
    ) -> IOBase: ...
    @overload
    def makefile(
        self,
        mode: Literal["r", "w", "rw", "wr", ""] = ...,
        buffering: int | None = ...,
        *,
        encoding: str | None = ...,
        errors: str | None = ...,
        newline: str | None = ...,
    ) -> TextIOWrapper: ...
    def sendfile(self, file: _SendableFile, offset: int = ..., count: int | None = ...) -> int: ...
    @property
    def family(self) -> AddressFamily: ...  # type: ignore[override]
    @property
    def type(self) -> SocketKind: ...  # type: ignore[override]
    def get_inheritable(self) -> bool: ...
    def set_inheritable(self, inheritable: bool) -> None: ...

def fromfd(fd: _FD, family: AddressFamily | int, type: SocketKind | int, proto: int = ...) -> socket: ...

if sys.platform != "win32":
    if sys.version_info >= (3, 9):
        # flags and address appear to be unused in send_fds and recv_fds
        def send_fds(
            sock: socket, buffers: Iterable[bytes], fds: bytes | Iterable[int], flags: int = ..., address: None = ...
        ) -> int: ...
        def recv_fds(sock: socket, bufsize: int, maxfds: int, flags: int = ...) -> tuple[bytes, list[int], int, Any]: ...

if sys.platform == "win32":
    def fromshare(info: bytes) -> socket: ...

if sys.platform == "win32":
    def socketpair(family: int = ..., type: int = ..., proto: int = ...) -> tuple[socket, socket]: ...

else:
    def socketpair(
        family: int | AddressFamily | None = ..., type: SocketType | int = ..., proto: int = ...
    ) -> tuple[socket, socket]: ...

class SocketIO(RawIOBase):
    def __init__(self, sock: socket, mode: Literal["r", "w", "rw", "rb", "wb", "rwb"]) -> None: ...
    def readinto(self, b: WriteableBuffer) -> int | None: ...
    def write(self, b: ReadableBuffer) -> int | None: ...
    @property
    def name(self) -> int: ...  # return value is really "int"
    @property
    def mode(self) -> Literal["rb", "wb", "rwb"]: ...

def getfqdn(name: str = ...) -> str: ...

if sys.version_info >= (3, 11):
    def create_connection(
        address: tuple[str | None, int],
        timeout: float | None = ...,  # noqa: F811
        source_address: tuple[bytearray | bytes | str, int] | None = ...,
        *,
        all_errors: bool = ...,
    ) -> socket: ...

else:
    def create_connection(
        address: tuple[str | None, int],
        timeout: float | None = ...,  # noqa: F811
        source_address: tuple[bytearray | bytes | str, int] | None = ...,
    ) -> socket: ...

if sys.version_info >= (3, 8):
    def has_dualstack_ipv6() -> bool: ...
    def create_server(
        address: _Address, *, family: int = ..., backlog: int | None = ..., reuse_port: bool = ..., dualstack_ipv6: bool = ...
    ) -> socket: ...

# the 5th tuple item is an address
def getaddrinfo(
    host: bytes | str | None, port: str | int | None, family: int = ..., type: int = ..., proto: int = ..., flags: int = ...
) -> list[tuple[AddressFamily, SocketKind, int, str, tuple[str, int] | tuple[str, int, int, int]]]: ...
